Why do we say ROM

Why Do Memories Have Those Odd Names?

Where do all those memory names come from???From time to time I am asked: “Why is NAND flash called NAND?” or “Why do we say RAM?” and similar questions.  A lot of this has to do with history, and a lot of terminology which is now obsolete.  To understand these strange names, you have to understand the history of memories.  The Computer History Museum (CHM) in Silicon Valley is a great help in this vein.

Since the Memory Guy has been in Silicon Valley since 1977, a lot of this information is stored in my head.  Let me try to share it with you in a way that I hope will make more sense, and will help outsiders to understand these odd names.

Here’s the history of memory nomenclature, as I understand it: Continue reading


Jim Handy Objective Analysis Memory Market Research +1 (408) 356-2549 Jim.Handy (at) Objective-Analysis.com

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